Aeronautical engineering, on the other hand, is a common degree in all parts of the world and students passing it can get absorbed in the aviation industry easily. In brief: Aerospace Engineering vs Aeronautical Engineering. â¢ Aeronautical engineering is a sub set of aerospace engineering.
Antarctica was once a tropical paradise. August 2, 2012. London, Aug 2 (IANS) The chilly continent of Antarctica was once a tropical paradise where palm trees swayed on the green shores, a study has found. Around 50 million years ago, temperatures in Antarctica soared above 20 degrees Celsius, the Daily Express reported.
Antarctica can be called a desert because of the low levels of precipitation. Antarctica has the coldest land temperature recorded on the Earth of -89.2Â°C. The average annual temperature is around -50Â°C. The precipitation in Antarctica is mainly snow. In coastal regions about 200 mm can fall annually.